Which iPad should I get, the 2013 version or other models?

When I click on the program to run it, it initially brings up the the start-up screen, which then disappears. Task Manager shows that the program has not been loaded. I try to run the program repeatedly, but it will not load. I am using Windows 10.

Is Blu-Ray copy compatible with windows10?

Am I able to use a DVD drive player to play Blu-ray disc?

Using imElfin BR Creator v. 7.4.00 to try it out and see if this program is worth buying.
I have made an ISO file from a number of episodes of a TV serie with the idea of burning a BR disc.
Have added separate subtitles (Dutch).
All went well but checking the ISO afterwards (before burning the BR) I found that the following was added in front of every sentence of the subs : ,0,0,0,, This is annoying to watch. It happened as well with other files and subs. When I played the same files and same subs on my Mediaplayer, the additions were not there. Anyone ??

I did a backup for ituns, but that didnt work. Perhaps I performed a wrong operation when reloading formats. Then all the backup music was gone. Can you tell me how to transfer songs on my iPod to iTunes and backup again?

Does imElfin blu-ray copy remove cinavia protection?